What is John Gannatti's NPI number?

John Gannatti's National Provider Identifier (NPI) is 1538178173, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is John Gannatti's specialty?

John Gannatti is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).

Where is John Gannatti located?

John Gannatti's practice location on file with NPPES is 836 Farmington Ave, West Hartford, CT 06119-1505.

What is John Gannatti's phone number?

The practice phone number listed in the NPPES registry for John Gannatti is (860) 523-4239.

Is John Gannatti's NPI active?

Yes — John Gannatti's NPI (1538178173) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

John Gannatti, DDS

NPI 1538178173 · General Practice Dentistry · West Hartford, CT

John Gannatti, DDS is a General Practice Dentistry provider in West Hartford, CT (NPI 1538178173).

Provider details

NPI number: 1538178173
Entity type: Individual
Primary specialty: General Practice DentistryDental Providers
Credential: DDS
Sex: Male
Sole proprietor: No
License: 5902 (CT)

Specialties & taxonomies

General Practice DentistryPrimary1223G0001XLicense 5902 (CT)
Dental Providers

Profile Score

Detailed profile(91/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
19 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

836 Farmington Ave

Suite 120

West Hartford, CT 06119-1505

Phone: (860) 523-4239

Fax: (860) 232-9752

Street-level locationGet directions

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Mailing address